78.243.231 is a class C of IPs

Sample IPs from the class C 78.243.231

78.243.231.113	View precise location of 78.243.231.113 on the map!
78.243.231.245	View precise location of 78.243.231.245 on the map!
78.243.231.194	View precise location of 78.243.231.194 on the map!
78.243.231.234	View precise location of 78.243.231.234 on the map!
78.243.231.250	View precise location of 78.243.231.250 on the map!
78.243.231.94	View precise location of 78.243.231.94 on the map!
78.243.231.34	View precise location of 78.243.231.34 on the map!
78.243.231.48	View precise location of 78.243.231.48 on the map!
78.243.231.165	View precise location of 78.243.231.165 on the map!
78.243.231.123	View precise location of 78.243.231.123 on the map!
78.243.231.191	View precise location of 78.243.231.191 on the map!

10 Random IPs

36.116.52.65	Find precise map location of 36.116.52.65
110.85.190.99	Find precise map location of 110.85.190.99
54.172.224.40	Find precise map location of 54.172.224.40
47.99.180.62	Find precise map location of 47.99.180.62
130.21.122.176	Find precise map location of 130.21.122.176
233.240.166.104	Find precise map location of 233.240.166.104
236.187.61.16	Find precise map location of 236.187.61.16
153.194.102.125	Find precise map location of 153.194.102.125
170.43.177.86	Find precise map location of 170.43.177.86
67.217.122.252	Find precise map location of 67.217.122.252
24.120.177.73	Find precise map location of 24.120.177.73

TestURI.org is a free web-sniffer.net alternative. It alows you to send custom HTTP request and check the HTTP response.